Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 04:35

General

  • Target

    4cd1d332d2f6e4a3eb7072be5c19c618_JaffaCakes118.dll

  • Size

    167KB

  • MD5

    4cd1d332d2f6e4a3eb7072be5c19c618

  • SHA1

    4cc12f29e93b068e2db39f7a33319409aee99576

  • SHA256

    04ab7b98b1b1c92482545f2ec33523dde3e369c894d9b552c62231cc3e0678ec

  • SHA512

    020ff6857d2488b75859f029eb88d1b3e2807d727a951b7b4c4ecc9196e743e608e95863c929b558eb813afdd5265df7ffceb261b3cdf5a8c557857348befdf9

  • SSDEEP

    3072:apoue6JBetB8D+ly+xLV6KCzE7fQ6haM:apzTBeQyxh6KCzE79

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4cd1d332d2f6e4a3eb7072be5c19c618_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3592
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4cd1d332d2f6e4a3eb7072be5c19c618_JaffaCakes118.dll
      2⤵
        PID:4908
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 604
          3⤵
          • Program crash
          PID:4988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4908 -ip 4908
      1⤵
        PID:4488

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4908-1-0x0000000000445000-0x0000000000446000-memory.dmp

        Filesize

        4KB

      • memory/4908-0-0x0000000000400000-0x000000000044B000-memory.dmp

        Filesize

        300KB